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changeset 10192:0553e4d56bcc

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Work around environments that (stupidly) ignore SIGALRM.
author Bruno Haible <bruno@clisp.org>
date Tue, 10 Jun 2008 12:13:43 +0200
parents ccfd3047da72
children b67d0f4f1513
files ChangeLog tests/test-memmem.c tests/test-strcasestr.c tests/test-strstr.c
diffstat 4 files changed, 10 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2008-06-10  Bruno Haible  <bruno@clisp.org>
+
+	* tests/test-memmem.c (main): Reset SIGALRM to default handling before
+	using alarm().
+	* tests/test-strcasestr.c (main): Likewise.
+	* tests/test-strstr.c (main): Likewise.
+
 2008-06-09  Bruno Haible  <bruno@clisp.org>
 
 	Work around the Solaris 10 ACE ACLs ABI change.
--- a/tests/test-memmem.c
+++ b/tests/test-memmem.c
@@ -43,6 +43,7 @@
      caused by SIGALRM.  All known platforms that lack alarm also lack
      memmem, and the replacement memmem is known to not take too
      long.  */
+  signal (SIGALRM, SIG_DFL);
   alarm (100);
 #endif
 
--- a/tests/test-strcasestr.c
+++ b/tests/test-strcasestr.c
@@ -44,6 +44,7 @@
      caused by SIGALRM.  All known platforms that lack alarm also lack
      memmem, and the replacement memmem is known to not take too
      long.  */
+  signal (SIGALRM, SIG_DFL);
   alarm (50);
 #endif
 
--- a/tests/test-strstr.c
+++ b/tests/test-strstr.c
@@ -43,6 +43,7 @@
      caused by SIGALRM.  All known platforms that lack alarm also have
      a quadratic strstr, and the replacement strstr is known to not
      take too long.  */
+  signal (SIGALRM, SIG_DFL);
   alarm (50);
 #endif